package com.ck.demo.entity;

import lombok.AllArgsConstructor;
import lombok.Data;
import lombok.NoArgsConstructor;
import lombok.experimental.Accessors;

@Accessors(chain = true)//链式编程
@AllArgsConstructor
@NoArgsConstructor
@Data
public class User {
    private Integer userId;
    private String username;
    private String password;
}
